| | LaSalle Parish | LA | 22059 | | | | | nonmetro county (rural) | mining-dependent | https://maps.google.com/?q=LaSalleParish+LA |
| | Madison Parish | LA | 22065 | | | | | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=MadisonParish+LA |
| | Red River Parish | LA | 22081 | | | | | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=RedRiverParish+LA |
| | Sabine Parish | LA | 22085 | | | | | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=SabineParish+LA |
| | Tensas Parish | LA | 22107 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=TensasParish+LA |
| | Vernon Parish | LA | 22115 | | | | | nonmetro county (rural) | federal/state
government-dependent | https://maps.google.com/?q=VernonParish+Louisiana |
| | West Carroll Parish | LA | 22123 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=WestCarrollParish+LA |
| | Winn Parish | LA | 22127 | | | | | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=WinnParish+LA |
| | Ascension Parish | LA | 22005 | | Baton Rouge, LA 12940 | Baton Rouge-Hammond, LA 132 | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=AscensionParish+LA |
| | Beauregard Parish | LA | 22011 | | DeRidder, LA 19760 | Lake Charles-DeRidder, LA 324 | Central | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=BeauregardParish+Louisiana |